Microsoft, Google, Yahoo! Unite to Support Sitemaps — Today, we are excited to announce that Google, Microsoft and Yahoo! are coming together in support of the SiteMaps protocol. The goal of this effort is to improve search results for customers around the world.

Joint support for the Sitemap Protocol — We're thrilled to tell you that Yahoo! and Microsoft are joining us in supporting the Sitemap protocol. — As part of this development, we're moving the protocol to a new namespace, www.sitemaps.org, and raising the version number to 0.9.

Jason Calacanis Says Adios to AOL — We just heard from a source that Jason Calacanis has resigned from AOL. Jason joined AOL just over a year ago when his startup, Weblogs, Inc., was acquired. Most recently, he took over management of Netscape, which relaunched earlier this year as a Digg-like news portal.

Jason Calacanis, AOL executive, 2005-2006 — Jason Calacanis, the energetic and annoying publishing entrepreneur who once thought he could rise to the top at AOL, is leaving the internet media company. He's not commenting on the record, but his blog describes Jonathan Miller, ousted CEO of AOL …

About Jon Miller — Update: Ted checks in with his thoughts on "Miller time." — Today was a very sad day for me. One of the few mentors I've had in my life, Jon Miller, was replaced as CEO of AOL. — I feel in love with the challenge of AOL 18 months ago when Jon Miller, Ted Leonsis …

PS3 Downscales 720p on Incapable TVs — If your TV doesn't support a specific resolution, expect to go low-res. — As final PlayStation 3 units continue to trickle into more and more hands, additional details about how the system works and what it can and can't do are hitting the web.

Google Local Adds Click to Call — The official Google Blog just announced the availability of a click-to-call feature in Google Local. This has been expected for some time, but it's now official and it works well. Businesses you find in Google Local now have a call link included in search results.

Foxconn to manufacture Apple's iPhone - report — Foxconn Electronics, the registered trade name of Hon Hai Precision Industry Co Ltd, has secured a contract with Apple Computer to manufacturer its first mobile handset that will also dual as a digital music player, according to an overseas report.

Gates on the Past, the Future, and Google — Reporter's Notebook: Bill Gates tells Charlie Rose and Stanford University audience at TechNet conference that 'we're at the beginning of something important again' in development of technology — just as in the 1980s with the advent of the PC.

Craigslist not liable for housing ads: Judge — The popular Craigslist Web site is not legally liable for allegedly discriminatory housing ads posted by its users, a federal judge in Chicago ruled in a case pitting landmark internet and fair housing laws against each other.

The dingo stole my avatar — An uneasy calm hangs over Second Life this morning after two days of protests over the appearance of the CopyBot replicator. Yesterday, as many as 600 shopkeepers closed their stores in protest, demanding that the online world's owner, Linden Lab …

Top Microsoft Ad-Sales Exec to Head MSN — Joanne Bradford Move Underscores Portal's Importance to Company Future — NEW YORK (AdAge.com) — A major executive revamp at Microsoft's advertising division moves Joanne Bradford, the company's top ad-sales and marketing executive, over to run MSN …